Mercedes R V251 Suspension Stabilizer Front Axle Anti Roll Bar A2513231365

Mercedes R V251 Suspension Stabilizer Front Axle Anti Roll Bar is a suspension system component responsible for limiting body roll and stabilizing the handling of the front axle. This used, original Mercedes component allows you to maintain proper handling characteristics, improving the vehicle's confidence and predictability when cornering and performing sudden maneuvers.

Specifications and technical data

• SKU: A2513231365
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A2513231365
• Substitutable numbers: A2513231365, A 251 323 13 65
• Location on the vehicle: Front
• Category: Sway Bars, Links & Bushings

Purpose and technical function

The stabilizer bar mounted on the front axle works within the suspension system as a link between both sides of the suspension, reducing the difference in wheel deflection during dynamic load changes. This reduces lateral body roll, and the car maintains more stable tire contact with the road surface, which translates into better grip and more precise handling.

In the Mercedes R V251 class vehicle, a properly selected stabilizer bar is particularly important due to the vehicle's weight and typical operation under full load. A functional component helps maintain ride comfort and predictable steering responses at higher speeds and during sudden lane changes.

Benefits of using an original stabilizer bar

Using an original stabilizer bar in the Mercedes R V251 model ensures:

• preservation of the factory suspension performance characteristics on the front axle,
• compatibility with other system components, such as links and bushings,
• appropriate torsional stiffness matched to the vehicle's weight and geometry,
• more predictable vehicle behavior in emergency situations.

As a result, the driver receives more stable handling, and the suspension system operates within the range intended by the manufacturer, which reduces the risk of premature wear of other components.

Integration with the suspension system

The front stabilizer bar in the Mercedes R V251 works with elements from the Stabilizers, calipers and bushings group, creating a cohesive system responsible for transferring lateral loads. Proper installation and selection of parts in this area affects:

• even distribution of forces acting on the suspension during cornering,
• reduction of body roll when braking in a turn,
• vehicle stability when driving with a heavy load.

Replacing the stabilizer bar with a functional, original component is recommended in case of noticeable increases in body roll, knocking sounds from the front suspension area, or after a collision that could have affected the system's geometry.

Selection and inspection of suspension components

When planning service work within the suspension, it is worth paying attention to the consistency of part selection and their operational condition. In the case of components working with the braking and handling stabilization system, it is particularly important to check for play, corrosion, and any deformations. For users who are also considering purchasing used braking system components, a guide describing safe selection criteria will be helpful – you can find it in the article Second-hand braking system: how to safely choose discs, calipers, and ABS?.

Expanding the scope of repairs within suspension stabilization

If you are planning a comprehensive repair or upgrade of the suspension and stabilization area in your Mercedes and need other elements from the same group, such as stabilizers, calipers, or bushings, check the available parts in the Mercedes Stabilizers, calipers and bushings category.